1–7 von 7 Ergebnissen
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    UNDERWATER CLEANING DEVICE FOR MARINE EQUIPMENT AND CLEANING CONTROL METHOD THEREFOR

    Freier Zugriff
    TANG WENXIAN / GUO SHENG / ZHU HUALUN et al. | Europäisches Patentamt | 2022

    POLYGONAL SUBMERSIBLE

    Freier Zugriff
    DI CHENYANG / TANG WENXIAN / ZHANG JIAN et al. | Europäisches Patentamt | 2022

      Polygonal submersible

      Freier Zugriff
      DI CHENYANG / TANG WENXIAN / ZHANG JIAN et al. | Europäisches Patentamt | 2021

    DEVICE FOR BUOYANCY ADJUSTMENTS UNDER MULTIPLE WORKING CONDITIONS, AND ADJUSTMENT METHOD

    Freier Zugriff
    ZHANG JIAN / LIU CHANG / CHENG PENG et al. | Europäisches Patentamt | 2023

    PRESSURE-RESISTANT HULL FOR SUBMERSIBLE AND DESIGN METHOD THEREFOR

    Freier Zugriff
    ZHANG JIAN / WANG RUI / DI CHENYANG et al. | Europäisches Patentamt | 2022

    Amplitude and phase adjustable underwater flapping wing gliding device and adjusting method thereof

    Freier Zugriff
    YAN JING / LU JIE / ZHANG YELEI et al. | Europäisches Patentamt | 2023

    Pull-type full-revolving propeller and control system and method thereof

    Freier Zugriff
    LUO XIAOYUAN / ZHANG JIAN / SHI ZHISAI et al. | Europäisches Patentamt | 2024